2025 California Residential Code
Partial
What does California 2025 California Residential Code do? Sets the statewide residential building code effective Jan 1, 2026.
Facts
- Kind
- Code amendment
- Status
- In force
- Stage
- In force
- Signed or decided
- January 1, 2026
- Effective
- January 1, 2026
- Topics
- Fire protection and siting, Permitting
- Products
- Source
- California Building Standards Commission (opens in a new tab)
- Citation
- Title 24 codes page
The state’s codes
The codes that reach each product this law names, with the edition California is on. Each links to the record.
For information only. Your local building or fire official decides which code applies. We check state records often but can miss a recent change, so confirm with your official before you design, permit, or install. Terms of use